My RCR10/433 receiver has just a flashing red light - previously it was all working ok. I have changed the batteries in the RDJ10RF transmitter. The light on the receiver is still flashing red.
Hoe can I fix this?

John Herbert, November 2008

Make sure your vertical slider is on run and horizonal is in auto. Next press small reset button on Receiver for 4 sec until you see orange flash, then press Set button once. Next on back of thermostat press learn button once, see green flash on receiver, then press test button --once to switch on (amber light on) then once to switch off. Green light will re-appear within 20 secs.

Tony, November 2008